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No-Tracking and Privacy by Design
How Solun avoids tracking and reduces metadata exposure for private sharing.
Privacy is more than encryption. It also means minimizing tracking and metadata leakage.
This guide explains how Solun reduces exposure while still staying usable.
Minimize what is collected
Only the minimum metadata needed to deliver the share is stored.
No analytics are required for core functionality, keeping logs lean and low risk.
Keep keys out of servers
Secure mode stores decryption keys in the URL fragment, which is never sent to the server.
This prevents keys from landing in access logs or analytics systems.
Short retention by default
Short TTLs and burn-after-read mean data disappears quickly after use.
Retention limits reduce the chance of long-term exposure.
Trust signals for recipients
Custom domains help recipients verify they are on a trusted host.
Clear UI messaging explains expiration and burn-after-read expectations.